fix warnings in EventsSuppressor ctor from gcc with -O option

[wxWidgets.git] / include / wx / defs.h

diff --git a/include/wx/defs.h b/include/wx/defs.h
index 838021c9c8df5bdd4e23f2146f2923beb2dde251..66263a007ce364aa9fb66c729e62a5799484d3de 100644 (file)
--- a/include/wx/defs.h
+++ b/include/wx/defs.h
@@ -449,6 +449,13 @@ typedef int wxWindowID;
 #endif /* HAVE_VARIADIC_MACROS */
 
 
+#ifndef HAVE_WOSTREAM
+    // Mingw <=3.4 doesn't have std::wostream
+    #if !defined(__MINGW32__) || wxCHECK_GCC_VERSION(4,0)
+        #define HAVE_WOSTREAM
+    #endif
+#endif /* HAVE_WOSTREAM */
+
 /*  ---------------------------------------------------------------------------- */
 /*  portable calling conventions macros */
 /*  ---------------------------------------------------------------------------- */
@@ -1744,7 +1751,8 @@ enum wxBackgroundStyle
 {
   wxBG_STYLE_SYSTEM,
   wxBG_STYLE_COLOUR,
-  wxBG_STYLE_CUSTOM
+  wxBG_STYLE_CUSTOM,
+  wxBG_STYLE_TRANSPARENT
 };
 
 /*